Lenovo Global Technology ThinkSystem SR950 268287 SPECjbb2015-Composite max-jOPS
188633 SPECjbb2015-Composite critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: Sep 22, 2017
SPEC license #: 9017 Hardware Availability: Sep-2017 Software Availability: Jul-2017 Publication: Thu Oct 26 18:23:05 EDT 2017
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips4
Total Cores112
Total Threads224
Total Memory Amount (GB)1536
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameThinkSystem SR950
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableAug-2017
ModelThinkSystem SR950
Form Factor4U
CPU NameIntel Xeon Platinum 8180
CPU Characteristics28 core, 2.50GHz, 38.5 MB L3 Cache (Turbo Boost Technology up to 3.80 GHz)
Number of Systems1
Nodes Per System1
Chips Per System4
Cores Per System112
Cores Per Chip28
Threads Per System224
Threads Per Core2
VersionNone
CPU Frequency (MHz)2500
Primary Cache32 KB I + 32 KB D on chip per core
Secondary Cache1 MB I+D on chip per core
Tertiary Cache38.5 MB I+D on chip per chip
Other CacheNone
Disk1x 800GB SATA SSD
File Systemxfs
Memory Amount (GB)1536
# and size of DIMM(s)48 x 32GB
Memory Details32GB 2Rx4 PC4-2666V-R
# and type of Network Interface Cards (NICs)1x 10 Gbit NIC
Power Supply Quantity and Rating (W)2 x 1600W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
NotesNone
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameRed Hat Enterprise Linux
VendorRed Hat
Vendor URLhttp://www.redhat.com/
VersionRed Hat Enterprise Linux Server 7.3 (Maipo)
AvailableNov-2016
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 8u144
VendorOracle Corporation
Vendor URLhttp://www.oracle.com
VersionJava HotSpot 64-Bit Server VM, version 1.8.0_144
AvailableJul-2017
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning BIOS Configuration:
  • Disable SELinux
  • Operating Mode set to Maximum Performance
  • Per Core P-state set to Disable
  • Patrol Scrub set to Disable
Notes None
OS Image os_Image_1
JVM Instances jvm_Composite_1(1)
OS Image Description os_1
Tuning
  • Disable SELinux
  • ulimit -l 800000000
  • ulimit -m 800000000
  • ulimit -v 800000000
  • echo 16000000 > /proc/sys/kernel/sched_latency_ns
  • echo 6000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line -server -Xms1200g -Xmx1200g -Xmn1000g -XX:SurvivorRatio=100 -XX:MaxTenuringThreshold=15 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseParallelGC -Xnoclassgc -XX:+AggressiveOpts -XX:+UseNUMA -XX:-BiasedLocking -XX:+AlwaysPreTouch -XX:-UseAdaptiveSizePolicy -XX:-UsePerfData -XX:TargetSurvivorRatio=95 -XX:ParallelGCThreads=224 -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps
Tuning None
Notes None
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 265239 268287 271336 274385 277434
critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us) 10000 25000 50000 75000 100000 Geomean
jOPS 129266 187357 197228 220631 226621 188633
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 3049 - / 3049 - / 3049 - / 3049 - / 3049 - / 3049
1000us 3049 / 6097 - / 3049 - / 3049 - / 3049 - / 3049 - / 3049
5000us 268287 / - 265239 / 268287 128046 / 131095 100608 / 103656 60974 / 64023 24390 / 3049
10000us 268287 / - 268287 / - 253044 / 219508 216459 / 207313 134144 / 121949 60974 / 3049
25000us 268287 / - 268287 / - 268287 / - 265239 / 268287 216459 / 152436 60974 / 3049
50000us 268287 / - 268287 / - 268287 / - 268287 / - 222557 / 185972 60974 / 9146
75000us 268287 / - 268287 / - 268287 / - 268287 / - 240849 / 185972 70121 / 9146
100000us 268287 / - 268287 / - 268287 / - 268287 / - 246946 / 185972 97559 / 9146
200000us 268287 / - 268287 / - 268287 / - 268287 / - 268287 / 231703 149387 / 39633
500000us 268287 / - 268287 / - 268287 / - 268287 / - 268287 / - 231703 / 155485
1000000us 268287 / - 268287 / - 268287 / - 268287 / - 268287 / - 231703 / 219508
Probes jOPS / Total jOPS
Request Mix Accuracy
Note
(Actual % in the Mix - Expected % in the Mix) must be within:
'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
There were no non-critical failures in Response Time curve building
Delay between status pings
IR/PR Accuracy
This section lists properties only set by user
Property Name Default Controller
specjbb.customerDriver.threads 64 {probe=96}
specjbb.forkjoin.workers 224 {Tier1=222, Tier2=1, Tier3=50}
View table in csv format
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
High-bound (max attempted) is 304872 IR
High-bound (settled) is 262027 IR